The question is whether the Palestinians are willing to recognize Israel's sovereignty. Contrary to what Meshal claims, peace, or a future Palestinian state, cannot be negotiated if Israel's sovereignty is not acknowledged. International relations rest on mutual recognition. Non-recognition is a sign that the state is not considered legitimate. No nation can be expected to negotiate under such circumstances.
Iran's Parliament speaker says he supports nuclear deal (AP)
from the article: PM dismisses Meshal comments that Israel's existence is a reality